August 1 (Bloomberg) -- Daniel Yergin, chairman and co-founder of IHS Cambridge Energy Research Associates Inc., says that there will be "real changes" for increased energy demand in the U.S. after 2030. Yergin speaks with Bloomberg's Carol Massar and Michael McKee on "Bloomberg On the Economy." (Source: Bloomberg)

August 2 (Bloomberg) -- Charles Wyplosz, economist at GLG Consultant, and Julian Callow, chief international economist at Barclays, discuss European Central Bank President Mario Draghi's decision to have the ECB buy bonds to ease the region's debt crisis. Wyplosz and Callow speak with Bloomberg's Carol Massar and Michael McKee on "Bloomberg On the Economy." (Source: Bloomberg)

August 3 (Bloomberg) -- Daniel Hamermesh, professor of economics at the University of Texas, discusses his book, "Beauty Pays: Why Attractive People Are More Successful." Hamermesh speak with Bloomberg's Carol Massar and Michael McKee on "Bloomberg On the Economy." Bloomberg Rewind's Matt Miller joins the conversation. (Source: Bloomberg)